Using the same asymmetrical four-arm spider and Hollowtech II construction as Shimano's Dura-Ace 9000, the new Ultegra 6800 11-Speed cranksets are stiff, responsive, and light weight. These cranks are compatible with Dura-Ace 9000 components.
New 4-arm design for same stiffness with lighter weight
Hollowtech II construction
Hollowglide chainrings
11-speed compatible
46-36t Cyclocross Double set
165/170/172.5/175mm
Specifications
Chain Compatibility
Shimano/SRAM 11
Color
Gray
Crank Arm Length
165mm, 170, 170mm, 172.5, 172.5mm, 175, 175mm
Pedal Spindle
9/16"
Rings
36-46
Spindle Interface Type
Hollowtech II
Tree Fort ID:
333222386597
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